package com.xuecheng.content.config.rabbitmq;

import lombok.extern.slf4j.Slf4j;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.annotation.Configuration;

/**
 * 队列接收消息失败后的回调
 */
@Slf4j
@Configuration
public class ReturnCallbackConfig implements ApplicationContextAware {

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        RabbitTemplate rabbitTemplate = applicationContext.getBean(RabbitTemplate.class);
        rabbitTemplate.setReturnCallback((message, replyCode, replyText, exchange, routingKey) -> {
            log.info("消息发送失败, 应答码 => {}, 原因 => {}, 交换机 => {}, 路由键 => {}, 消息 => {}", replyCode, replyText, exchange, routingKey, message.toString());
        });
    }
}
